Individual Calculations February 2016
 Melotti, Dario  Total change: -3.80  Rating chartPersonal card
 Armstrong Cup 2015/2016 Rounds 5 and 6 Various IRL 2015-11-21
RcRownchangeKK*chgGame
 2100 1940 0.50 2 -0.19 20 -3.80 
  Quinn, Mark m2340  * IRL0.001-0.0820-1.60 
  Boland, Dylan 1860 IRL0.501-0.1120-2.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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